Chapter 23. The System.Security Namespace

The System.Security namespace contains the
fundamental building blocks of .NET's code-access
security framework. The classes contained in the
System.Security.Policy,
System.Security.Permissions, and
System.Security.Principal namespaces extend, build
on, and use the classes contained in the
System.Security namespace to implement the
security framework. Figure 23-1 shows the types in
this namespace.